Learning Challenges, Teaching Strategies, and Cognitive Load: Insights From the Experience of Seasoned Endoscopy Teachers

Beyond the Procedure Log: Using Individualized Learning Plans to Set Learner-Specific Milestones for Procedural Skills Acquisition

ABSTRACT

Procedural training for nonsurgical fields, such as internal medicine, is an important component of medical education. However, recent changes to accreditation guidelines have resulted in less formal guidance on procedural competency, not only leading to opportunities for individualizing training but also creating potential problems for trainees and training programs. In this article, the authors use internal medicine as an exemplar to review current strategies for procedural education in nonsurgical fields, including procedural simulation, dedicated procedural rotations, and advanced subspecialty training, and highlight an emerging need for learner-specific terminal milestones in procedural training. Individualized learning plans (ILPs), collections of trainee-specific objectives for learning, are arguably a useful strategy for organizing procedural training. The role of ILPs as a framework to support setting learner-specific terminal milestones, guide skill acquisition, and allocate procedural learning opportunities based on trainees' anticipated career plans is subsequently explored, and how an ILP-based approach might be implemented within the complex educational milieu of a clinical training program is examined. The limitations and pitfalls of an ILP-based approach, including the need for development of coaching programs, are considered. The authors conclude that, despite the limitations of ILPs, when combined with other current strategies for building trainees' procedural competence, these plans may help trainees maximize the educational benefits of their training period and can encourage effective, safer, and equitable allocation of procedural practice opportunities.

Curriculum for diagnostic endoscopic ultrasound training in Europe: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement

The European Society of Gastrointestinal Endoscopy (ESGE) has recognized the need to formalize and enhance training in diagnostic endoscopic ultrasound (EUS). This manuscript represents the outcome of a formal Delphi process resulting in an official Position Statement of the ESGE and provides a framework to develop and maintain skills in diagnostic EUS. This curriculum is set out in terms of the prerequisites prior to training; the recommended steps of training to a defined syllabus; the quality of training; and how competence should be defined and evidenced before independent practice. 1:  Trainees should have achieved competence in upper gastrointestinal endoscopy before training in diagnostic EUS. 2:  The development of diagnostic EUS skills by methods that do not involve patients is advisable, but not mandatory, prior to commencing formal training in diagnostic EUS. 3:  A trainee's principal trainer should be performing adequate volumes of diagnostic EUSs to demonstrate maintenance of their own competence. 4:  Training centers for diagnostic EUS should offer expertise, as well as a high volume of procedures per year, to ensure an optimal level of quality for training. Under these conditions, training centers should be able to provide trainees with a sufficient wealth of experience in diagnostic EUS for at least 12 months. 5:  Trainees should engage in formal training and supplement this with a range of learning resources for diagnostic EUS, including EUS-guided fine-needle aspiration and biopsy (FNA/FNB). 6:  EUS training should follow a structured syllabus to guide the learning program. 7:  A minimum procedure volume should be offered to trainees during diagnostic EUS training to ensure that they have the opportunity to achieve competence in the technique. To evaluate competence in diagnostic EUS, trainees should have completed a minimum of 250 supervised EUS procedures: 80 for luminal tumors, 20 for subepithelial lesions, and 150 for pancreaticobiliary lesions. At least 75 EUS-FNA/FNBs should be performed, including mostly pancreaticobiliary lesions. 8:  Competence assessment in diagnostic EUS should take into consideration not only technical skills, but also cognitive and integrative skills. A reliable valid assessment tool should be used regularly during diagnostic EUS training to track the acquisition of competence and to support trainee feedback. 9:  A period of supervised practice should follow the start of independent activity. Supervision can be delivered either on site if other colleagues are already practicing EUS or by maintaining contacts with the training center and/or other EUS experts. 10:  Key performance measures including the annual number of procedures, frequency of obtaining a diagnostic sample during EUS-FNA/FNB, and adverse events should be recorded within an electronic documentation system and evaluated.

Performance measures for the SACRED team-centered approach to advanced gastrointestinal endoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Quality Improvement Initiative

The European Society of Gastrointestinal Endoscopy and United European Gastroenterology have defined performance measures for upper and lower gastrointestinal, pancreaticobiliary, and small-bowel endoscopy. Quality indicators to guide endoscopists in the growing field of advanced endoscopy are also underway. We propose that equal attention is given to developing the entire advanced endoscopy team and not the individual endoscopist alone.We suggest that the practice of teams intending to deliver high quality advanced endoscopy is underpinned by six crucial principles concerning: selection, acceptance, complications, reconnaissance, envelopment, and documentation (SACRED).

Value of a Growth Mindset: Improving Endoscopy Coaching and Mentoring

The teaching of endoscopic procedures to trainees has radically changed from the previous "see one, do one, teach one" approach to the method termed "competency-based medical education" (CBME), which has transformed endoscopic training. Successful implementation of a CBME program requires learners to direct their own learning. Learners with a growth approach are more likely to thrive in such a system since they are learning-oriented and not performance-oriented. This method dictates that endoscopy mentors take a longer-term and broader view of the development of the trainee and are vital to cultivate a growth mindset in learners, while an endoscopy coach focuses on helping trainees apply principles of mastery learning and deliberate practice. The goal of the authors was to describe some principles of effective coaching and mentoring methods as applied to endoscopy training.

How general pediatricians learn procedures: implications for training and practice

The Accreditation Council for Graduate Medical Education (ACGME) requires General Pediatricians (GPeds) to learn thirteen procedures during training. However, GPeds infrequently perform these procedures in practice. We sought to determine:1) how GPeds learned procedures, 2) if GPeds self-reported achieving competence in the required ACGME procedures during training, and 3) if GPeds maintained these skills into practice. We conducted this mixed methods study from 2019-2020. 51 GPeds from central Ohio and the American Board of Pediatrics General Examination Committee were recruited via email or snowball sampling and participated in semi-structured recorded phone interviews probing procedural performance during training and current practice. Participants represented varied geographic regions and clinical settings. We employed Sawyer's 'Learn, See, Practice, Prove, Do, Maintain' mastery learning pedagogical framework as a lens for thematic analysis. Participants did not demonstrate competence in all ACGME required procedures during training, nor sustain procedural skills in practice. Most participants learned procedures through a 'see one, do one' apprenticeship model. GPeds reported never being formally assessed on procedural competence during residency. All GPeds referred out at least one procedure. GPeds also believed that skill maintenance was unwarranted for procedures irrelevant to their current practice. GPeds did not sufficiently demonstrate competence in all ACGME required procedures during training, partially suggesting why they infrequently perform some procedures. Alternatively, these required procedures may not be relevant to their practice. Pediatric residency procedures education might consider using mastery learning for practice-specific procedures and surface-level methods (learning without mastery) for other skills.

Bronchoscopy Teaching Without a Gold Standard: Attending Pulmonologists' Assessment of Learners, Supervisory Styles, and Variation in Practice

BACKGROUND

Despite the growing role of simulation in procedural teaching, bronchoscopy training largely is experiential and occurs during patient care. The Accreditation Council for Graduate Medical Education sets a target of 100 bronchoscopies to be performed during pulmonary fellowship. Attending physicians must balance fellow autonomy with patient safety during these clinical teaching experiences. Few data on best practices for bronchoscopy teaching exist, and a better understanding of how bronchoscopy currently is supervised could allow for improvement in bronchoscopy teaching.

RESEARCH QUESTION

How do attending bronchoscopists supervise bronchoscopy, and in particular, how do attendings balance fellow autonomy with patient safety?

STUDY DESIGN AND METHODS

This was a focused ethnography conducted at a single center using audio recording of dialog between attendings and fellows during bronchoscopies, supplemented by observation of nonverbal teaching. Interviews with attending bronchoscopists and limited interviews of fellows also were recorded. Interviews were transcribed verbatim before analysis. We used constant comparative analysis to analyze data and qualitative research software to support data organization and thematic analysis. Education researchers from outside of pulmonary critical care joined the team to minimize bias.

RESULTS

We observed seven attending bronchoscopists supervising eight bronchoscopies. We noted distinct teaching behaviors, classified into themes, which then were grouped into four supervisory styles of modelling, coaching, scaffolding, and fading. Observation and interviews illuminated that assessing fellow skill was one tool used to choose a style, and attendings moved between styles. Attendings accepted some, but not all, variation in both performing and supervising bronchoscopy.

INTERPRETATION

Attending pulmonologists used a range of teaching microskills as they moved between different supervisory styles and selectively accepted variation in practice. These distinct approaches may create well-rounded bronchoscopists by the end of fellowship training and should be studied further.

The cognitive load of the in-class phase of a flipped classroom course on radiology: Could computer support be of help?

In medical education, the use of flipped classrooms is on the increase. The complex, interdependent active- and social learning activities often built into the 'in-class' phase of this new approach may, however, cause cognitive overload, impeding learning. Computer-supported collaborative learning could play a role in reducing such cognitive load. The current study investigated how four constituent factors of 'in-class' scenarios for 'flipped' classrooms affect the intrinsic, germane and extraneous cognitive load for students. After participating in a computer-supported 'in-class' scenario for a radiology training course that combined face-to-face individual activities, small-group work and class-wide activities, undergraduate medical students (n = 135) completed a questionnaire rating the cognitive load perceived. Computer support comprised a program for radiology assessment and a learning dashboard that captured and visualized the assessment results. Total intrinsic load, germane load, and extraneous load (EL) were calculated from the results obtained. The 'high' intrinsic load, 'high' germane load, and 'low' EL indicate that the computer-supported 'in-class' scenario was cognitively challenging but that sufficient mental effort could be spent on task performance and learning. We attribute the successful management of the cognitive load imposed by this complex in-class scenario to the specially designed learning dashboard.

How do attending physicians describe cognitive overload among their workplace learners?

OBJECTIVES

Cognitive load theory (CLT) focuses on the limited bandwidth of working memory. Core to CLT is the concept of cognitive overload, which occurs when working memory demands exceed working memory capacity, and learning and performance suffer. Within health professions education (HPE), workplace learning settings are very complex, placing learners at high risk of cognitive overload. Although continuous monitoring of physiologic parameters can indicate states of high cognitive load, how to practically identify cognitively overloaded learners within everyday workplace settings is not well understood. We sought to characterise how attending physicians described their perceiving of cognitive overload among learners in two different workplace settings: the gastrointestinal endoscopy suite and the intensive care unit.

METHODS

We performed a secondary qualitative analysis of transcripts of interviews with workplace teachers that had been carried out during two previous studies. These studies had addressed different objectives but both were informed by CLT. Each included questions that prompted participants to reflect on how they perceived cognitive overload to manifest among learners in the workplace. To investigate the phenomenon of cognitive overload, we developed a new codebook and performed content analysis.

RESULTS

We analysed 42 interview transcripts (22 endoscopists, 12 hospitalists, eight intensivists). Participants described four behaviours they had witnessed among learners they thought were cognitively overloaded: poor performance on workplace tasks; non-verbal physical manifestations (including posture, eye and body movements and autonomic functions); verbal utterances (words and sounds), and interpersonal interactions with team members. Endoscopists often described individually oriented examples, whereas intensivists and hospitalists tended to frame examples within an interpersonal context.

CONCLUSIONS

We identified four overarching ways in which HPE workplace teachers perceived learners as appearing to be cognitively overloaded. Workplace teachers and learners should be mindful of and watch for these signs, which may signal states of cognitive overload. Earlier recognition of cognitive overload may facilitate timely action to reduce cognitive overload and promote learning.